AMMONIA SYNTHESIS REACTOR WITH SPLIT-FLOW AND TUBULAR NOZZLE Russian patent published in 2017 - IPC C01C1/04 B01J8/04 B01J19/00

Abstract RU 2608092 C2

FIELD: technological processes.

SUBSTANCE: invention relates to production of synthetic ammonia by catalytic reaction of gaseous crude stream, containing nitrogen and hydrogen. Ammonia synthesis reactor comprises vertical cylindrical housing, mechanically isolated reaction zones with catalyst, located one above another, gas ducts to bypass reaction zones of gases, related to other reaction zones, and heat exchange tubes in catalyst layer for cooling of reaction zones.

EFFECT: invention provides high concentration of ammonia at outlet of reaction zone, as well as low hydraulic resistance of catalyst layers.

4 cl, 5 dwg

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RU 2 608 092 C2

Authors

Blokhin Dmitrij Aleksandrovich

Dates

2017-01-13—Published

2015-05-29—Filed